This document discusses media and collective identity in three main points:
1) Identity is complex and shaped by many factors, including the media we consume and how we present ourselves. Minority groups sometimes feel their identities are misrepresented.
2) There are two main models of how media affects audiences - the hypodermic needle model where audiences are passive, and the uses and gratifications model where audiences are active. Measuring media effects is important both socially and commercially.
3) Past research on media violence effects has been criticized as crude, but some argue it can teach unhealthy values, encourage imitation or identification with villains, and desensitize children through excessive violence. However, others argue blaming media